Unlike standard steel valves

Simplified Field Diagnostics: Streamlines HVAC troubleshooting by providing instant access to system parameters and alarm indicators

The "Super Slim Jim" profile allows it to fit into tight pilot burner assemblies where bulkier leads fail

using it with larger series like the AF or smaller TF series is not recommended

Using it in non-specified actuators may lead to improper valve sequencing or failure to close under pressure

Belimo S2A Auxiliary Switch Els PW 17895 Unlike standard steel valvesThe Belimo S2A auxiliary switch is engineered for precise position signaling and versatile switching functions within HVACR systems. This robust add on unit features a 2x SPDT (Single Pole Double Throw) configuration, providing reliable feedback for damper and rotary actuators. With a switching capacity of 3A (0. 5A inductive) at 250 VAC, or 0. 5A (0. 2A inductive) at 110 VDC, it integrates seamlessly into various control sequences. Installation is